Answers Adrenalin is considered as a hormone for “fright and flight” because it Adrenalin is considered as a hormone for “fright and flight” because it A. controls the fluid content of the body B. is used in protein metabolism C. plays a role in the pH balance of the body fluids D. prepares the body for action. Correct Answer: Option D Explanation
Answers Which of the following are both mechanical and transverse? Which of the following are both mechanical and transverse? A. infra-red rays B. gamma rays C. sound waves… Read More
Answers Make r subject of the formula given that (frac{x}{r+a}=frac{a}{r}) Make r subject of the formula given that (frac{x}{r+a}=frac{a}{r}) A. (frac{a^{2}}{(x-a)}) B. (frac{a^{2}}{(x+a)}) C. (frac{a}{x-a}) D. (frac{a}{x+a}) Correct… Read More
Answers Which of the following is a fossil fuel? Which of the following is a fossil fuel? A. Lignite B. Mica C. Granite D. Gneiss Correct Answer:… Read More
Answers Describe five factors that determine the choice of means of transportation for goods (b)… (a) Describe five factors that determine the choice of means of transportation for goods (b) Explain five factors… Read More
Answers A shift in the demand curve for commodity when the supply curve is vertical will… A shift in the demand curve for commodity when the supply curve is vertical will lead to a… Read More